Question

Which sentence contains an unclear pronoun reference? A) Astronauts weigh less when they are traveling in space. B) When traveling in space, you weigh less because of a lack of gravity. C) When traveling in space, astronauts weigh less because of a lack of gravity. Eliminate D) A zero-gravity environment makes astronauts weigh less when they are in space.

Answer 1

C) When traveling in space, astronauts weigh less because of a lack of gravity.